I think you have to be part of the greater car community, at least, to know much about one, but probably a smaller niche of people looking for practical vehicles that are fun to know about the samurai.
I love the first gen RX7, and while far more well known (the FD anyhow), than the samurai, there is a LOT of confusion and misinformation out there about my car and the rotary engine in general. I feel your pain.